The Imagination Technologies driver for Chrome OS before R74-11895.B, R75 before R75-12105.B, and R76 before R76-12208.0.0 allows attackers to trigger an Integer Overflow and gain privileges via a malicious application. This occurs because of intentional access for the GPU process to /dev/dri/card1 and the PowerVR ioctl handler, as demonstrated by PVRSRVBridgeSyncPrimOpCreate.
Advisories
Source ID Title
EUVD EUVD EUVD-2019-7186 The Imagination Technologies driver for Chrome OS before R74-11895.B, R75 before R75-12105.B, and R76 before R76-12208.0.0 allows attackers to trigger an Integer Overflow and gain privileges via a malicious application. This occurs because of intentional access for the GPU process to /dev/dri/card1 and the PowerVR ioctl handler, as demonstrated by PVRSRVBridgeSyncPrimOpCreate.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T01:17:39.567Z

Reserved: 2019-09-19T00:00:00

Link: CVE-2019-16508

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-10-01T12:15:10.967

Modified: 2024-11-21T04:30:43.603

Link: CVE-2019-16508

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses